open world

Secure your bitcoin with the open source, HD-multisignature wallet from BitPay.

Manage open windows by making multiple virtual Desktops.

Search torrent sites, view, and open torrents.

Design, edit, and convert Open Type, TrueType, and PostScript fonts.

Recognize text from images using the open source Tesseract OCR Engine.

PostgreSQL is a powerful, open source object-relational database system.

Dynamic, open source language with a focus on simplicity and productivity.

Reads text aloud from any open document.

Free, open source Ajax and PHP development environment.

An open-source GUI prototyping tool